Create function to populate published field

Very good, Thalles. Thanks

But we have an error here

if (empty(trim($modal->pages->value)) || empty(trim($modal->paramenters->value))) {

We need to check Modal Type, because if modal type == page so parameters will be empty (and if modal type == parameter so $modal->pages will be empty as well.

Following this logic aways one of them will be empty (or pages or parameters)

Please check this patch: #3098094: Create a hook update to update all modals for published = TRUE

E.g:

$modal->published = TRUE;

if ($modal->type->getString() == 'page' && empty($modal->pages->getString())) {
  $modal->published = FALSE;
}

$modal->save();

It really looks good.